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| n | a(n) |
|---|---|
| 2 | -1 |
| 3 | 68 |
| 4 | 152 |
| 5 | 236 |
| 6 | 318 |
| 7 | 402 |
| 8 | 484 |
| 9 | 572 |
| 10 | 650 |
| 11 | 738 |
| 12 | 816 |
| 13 | 906 |
| 14 | 982 |
| 15 | 1074 |
| 16 | 1148 |
| 17 | 1242 |
| 18 | 1314 |
| 19 | 1408 |
| 20 | 1480 |
| 21 | 1578 |
| 22 | 1646 |
| 23 | 1744 |
| 24 | 1812 |
| 25 | 1912 |
| 26 | 1978 |
| 27 | 2080 |
| 28 | 2144 |
| 29 | 2248 |
| 30 | 2310 |
| 31 | 2414 |
| 32 | 2476 |
| 33 | 2584 |
| 34 | 2642 |
| 35 | 2750 |
| 36 | 2808 |
| 37 | 2918 |
| 38 | 2974 |
| 39 | 3086 |
| 40 | 3140 |
| 41 | 3254 |
| 42 | 3306 |
| 43 | 3420 |
[-1,68,152,236,318,402,484,572,650,738,816,906, 982,1074,1148,1242,1314,1408,1480,1578,1646,1744, 1812,1912,1978,2080,2144,2248,2310,2414,2476,2584, 2642,2750,2808,2918,2974,3086,3140,3254,3306,3420] |